[FFmpeg-devel] [PATCH]Add Dirac support to ffmpeg via libdirac_* and Schroedinger libraries]
Wed Apr 30 12:41:54 CEST 2008
On Wed, Apr 30, 2008 at 08:09:23PM +1000, Anuradha Suraparaju wrote:
> On Wed, 2008-04-30 at 09:41 +0200, Diego Biurrun wrote:
> > On Wed, Apr 30, 2008 at 11:32:31AM +1000, Anuradha Suraparaju wrote:
> > >
> > > I have uploaded two elementary dirac bitstream sample files to the
> > > incoming/dirac directory. They are
> > > RL_420p_ffdirac.drc - 169 frames of progressive SD576 (720x576) yuv420p
> > > src3_422p_ffdirac.drc - 220 frames of interlaced SD576 (720x576) yuv422p
> > Thanks, but this already reveals the problem: ffmpeg/ffplay cannot
> > handle these files. What gives?
> Can you let me know what the error message if any is? I created these
> files using my local ffmpeg tree with the dirac patch and can play back
> the files.
cerebus:~/src/ffmpeg/ffmpeg$ ./ffplay -stats ~/samples/Dirac/RL_420p_ffdirac.drc
FFplay version SVN-r13022, Copyright (c) 2003-2008 Fabrice Bellard, et al.
configuration: --enable-gpl --enable-libdirac
libavutil version: 49.6.0
libavcodec version: 51.56.0
libavformat version: 52.13.0
libavdevice version: 52.0.0
built on Apr 30 2008 11:26:10, gcc: 4.3.1 20080401 (prerelease)
[mp3 @ 0x103b69a4]Could not find codec parameters (Audio: mp3, 24 kb/s)
/home/diego/samples/Dirac/RL_420p_ffdirac.drc: could not find codec parameters
Mind you, I'm testing on PPC.
I'm attaching the libdirac patch as I currently have it in my local
tree. Yours did have a few cosmetic issues I fixed and it also did not
compile because an include path was wrong.
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